What’s Vulnerable › Vulnerabilities

CVE-2025-46735: Terraform WinDNS Provider improperly sanitizes input variables in `windns_record`

• Severity: low (CVSS 1.1 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-05-06 · updated 2026-06-17
• Weakness: CWE-77

Description

Terraform WinDNS Provider allows users to manage their Windows DNS server resources through Terraform. A security issue has been found in Terraform WinDNS Provider before version `1.0.5`. The `windns_record` resource did not sanitize the input variables. This could lead to authenticated command injection in the underlyding powershell command prompt. Version 1.0.5 contains a fix for the issue.

Affected products

• nrkno terraform-provider-windns: through 1.0.4

References

• https://github.com/nrkno/terraform-provider-windns/commit/c76f69610c1b502f90aaed8c4f102194530b5bce
• https://github.com/nrkno/terraform-provider-windns/security/advisories/GHSA-4vgf-2cm4-mp7c

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